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38054016 = 2733711213
BaseRepresentation
bin1001000100101…
…0100010000000
32122121100022000
42101022202000
534220212031
63435344000
7641311440
oct221124200
978540260
1038054016
111a531600
12108b2000
137b64b90
1450a8120
15351a3e6
hex244a880

38054016 has 384 divisors, whose sum is σ = 151939200. Its totient is φ = 9123840.

The previous prime is 38053991. The next prime is 38054069. The reversal of 38054016 is 61045083.

38054016 = 883 + 893 + ... + 1203.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2927226 + ... + 2927238.

It is an arithmetic number, because the mean of its divisors is an integer number (395675).

Almost surely, 238054016 is an apocalyptic number.

38054016 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38054016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75969600).

38054016 is an abundant number, since it is smaller than the sum of its proper divisors (113885184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38054016 is a wasteful number, since it uses less digits than its factorization.

38054016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65 (or 36 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 38054016 is about 6168.7937232493. The cubic root of 38054016 is about 336.3567639121.

Adding to 38054016 its reverse (61045083), we get a palindrome (99099099).

The spelling of 38054016 in words is "thirty-eight million, fifty-four thousand, sixteen".